final class PageTest in Hook Event Dispatcher 8

Class PageTest.

@group hook_event_dispatcher

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\hook_event_dispatcher\Unit\Preprocess\PageTest

File

tests/src/Unit/Preprocess/PageTest.php, line 15

Namespace

Drupal\Tests\hook_event_dispatcher\Unit\Preprocess

final class PageTest extends UnitTestCase {

  /**
   * Mock node object.
   *
   * @var \Drupal\node\Entity\Node
   */
  protected $node;

  /**
   * Setup.
   */
  public function setUp() {
    $this->node = $this
      ->getMockBuilder(NodeInterface::class)
      ->disableOriginalClone()
      ->disableOriginalConstructor()
      ->getMock();
  }

  /**
   * Test the getter.
   */
  public function testGet() {
    $vars = [];
    $vars['page']['test'] = TRUE;
    $vars['page']['array'] = [
      'array key' => 1,
    ];
    $vars['page']['object'] = new stdClass();
    $page = new PageEventVariables($vars);
    self::assertTrue($page
      ->get('test'));
    self::assertArrayHasKey('array key', $page
      ->get('array'));
    self::assertInstanceOf(stdClass::class, $page
      ->get('object'));
    self::assertFalse($page
      ->get('doesNotExists', FALSE));
  }

  /**
   * Test the setter.
   */
  public function testSet() {
    $vars = [];
    $page = new PageEventVariables($vars);
    $page
      ->set('test', TRUE);
    $page
      ->set('array', [
      'array key' => 1,
    ]);
    $page
      ->set('object', new stdClass());
    self::assertTrue($page
      ->get('test'));
    self::assertArrayHasKey('array key', $page
      ->get('array'));
    self::assertInstanceOf(stdClass::class, $page
      ->get('object'));
    $page
      ->set('null');
    self::assertNull($page
      ->get('null'));
  }

  /**
   * The the vars by ref.
   */
  public function testVarByRef() {
    $vars = [];
    $page = new PageEventVariables($vars);
    $vars['page']['test'] = TRUE;
    $vars['page']['array'] = [
      'array key' => 1,
    ];
    $vars['page']['object'] = new stdClass();
    self::assertTrue($page
      ->get('test'));
    self::assertArrayHasKey('array key', $page
      ->get('array'));
    self::assertInstanceOf(stdClass::class, $page
      ->get('object'));
  }

  /**
   * Test is node page.
   */
  public function testIsNodePage() {
    $vars = [];
    $page = new PageEventVariables($vars);
    self::assertFalse($page
      ->isNodePage());
    $vars['node'] = new stdClass();
    self::assertFalse($page
      ->isNodePage());
    $vars['node'] = $this->node;
    self::assertTrue($page
      ->isNodePage());
  }

  /**
   * Test getNode() call.
   */
  public function testGetNode() {
    $vars = [];
    $page = new PageEventVariables($vars);
    self::assertEquals(NULL, $page
      ->getNode());
    $page
      ->set('node', new stdClass());
    self::assertEquals(NULL, $page
      ->getNode());
    $vars['node'] = $this->node;
    self::assertInstanceOf(NodeInterface::class, $page
      ->getNode());
  }

  /**
   * Test getting a var by ref and changing it.
   */
  public function testGetVarByRef() {
    $vars = [];
    $vars['page']['test'] = 'test';
    $page = new PageEventVariables($vars);
    $test =& $page
      ->getByReference('test');
    self::assertEquals('test', $test);
    $test = 'OtherTest';
    self::assertEquals('OtherTest', $page
      ->get('test'));
    self::assertEquals('OtherTest', $vars['page']['test']);
  }

  /**
   * Test getting root variables by reference.
   */
  public function testGetRootVariablesByReference() {
    $vars = [];
    $vars['test'] = 'something';
    $page = new PageEventVariables($vars);
    $retrievedVars =& $page
      ->getRootVariablesByReference();
    self::assertSame($vars, $retrievedVars);
    $retrievedVars['test2'] = 'other';
    self::assertSame($vars, $retrievedVars);
    self::assertSame($vars, $page
      ->getRootVariablesByReference());
  }

  /**
   * Test add cache context.
   */
  public function testAddCacheContext() {
    $vars = $expectedVars = [];
    $page = new PageEventVariables($vars);
    $page
      ->addCacheContext('url.path');
    $expectedVars['#cache']['contexts'][] = 'url.path';
    self::assertSame($expectedVars, $vars);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PageTest::$node	protected	property	Mock node object.
PageTest::setUp	public	function	Setup. Overrides UnitTestCase::setUp
PageTest::testAddCacheContext	public	function	Test add cache context.
PageTest::testGet	public	function	Test the getter.
PageTest::testGetNode	public	function	Test getNode() call.
PageTest::testGetRootVariablesByReference	public	function	Test getting root variables by reference.
PageTest::testGetVarByRef	public	function	Test getting a var by ref and changing it.
PageTest::testIsNodePage	public	function	Test is node page.
PageTest::testSet	public	function	Test the setter.
PageTest::testVarByRef	public	function	The the vars by ref.
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated	protected	function	Mocks a block with a block plugin.	1
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub	public	function	Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator	protected	function	Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.